Billy J. Langdon

Colonel Billy J. Langdon was commissioned upon graduation from Officer Candidate School Class 1-64. His first duty assignment was as Platoon Leader, 4.2 Mortar Platoon, 2d Battalion, 506th Parachute Infantry Regiment, 101st Airborne Division, Fort Campbell, Kentucky. | His subsequent duty assignments include: Reconnaissance Platoon Leader, 2d Battalion, 506th Parachute Infantry Regiment, 101st Airborne Division, Fort Campbell, Kentucky; Commander, 42d Infantry Platoon (Scout Dog), 1st Brigade, 101st Airborne Division, Republic South Vietnam; S-4, Operational Detachment, Company D, 2d Battalion, 12th Special Forces (Airborne), Tulsa, Oklahoma; Commander, Detachment A 9, Company D, 2d Battalion, 12th Special Forces (Airborne), Stillwater, Oklahoma; S-2, 1st Battalion, 179th Infantry Regiment, 45th Infantry Brigade, Perry, Oklahoma; Commander, C Company, 1st Battalion, 179th Infantry Regiment, 45th Infantry Brigade, Fairfax, Oklahoma; S-2 1st Battalion, 179th Infantry Regiment, 45th Infantry Brigade, Perry, Oklahoma; Commander, C Company, 3d Battalion, 378th Infantry Regiment, 95th Infantry Division (Training), Lawton, Oklahoma; Nuclear Weapons Employment Officer, Provost Marshall, Assistant Inspector General, Director Industrial Operations, and Inspector General, 4003d U.S. Army Garrison, Midwest City, Oklahoma; Commander, 3d Battalion, 377th Infantry Regiment (OSUT), 1st Brigade, 95th Infantry Division (Training), Durant, Oklahoma; Commander 2d Battalion, 377th Infantry Regiment (OSUT), 1st Brigade, 95th Infantry Division (Training), McAlester, Oklahoma; Team Chief, Military Police Team, 95th Division Maneuver Training Command, Oklahoma City, Oklahoma; and Commander, 3d Brigade (OSUT), 95th Infantry Division (Training), Stillwater, Oklahoma; and Director of Security, 1st Infantry Division and Fort Riley as an Individual Mobilization Augmentee.